# How to integrate Finage MCP with Antigravity ```json { "title": "How to integrate Finage MCP with Antigravity", "toolkit": "Finage", "toolkit_slug": "finage", "framework": "Antigravity", "framework_slug": "antigravity", "url": "https://composio.dev/toolkits/finage/framework/antigravity", "markdown_url": "https://composio.dev/toolkits/finage/framework/antigravity.md", "updated_at": "2026-05-12T10:11:26.764Z" } ``` ## Introduction ### How to integrate Finage MCP with Antigravity Antigravity IDE is Google's agentic IDE, built on a VS Code-style editor and powered by models like Gemini 3.5 Flash, Gemini 3.1 Pro, Opus 4.6, and more. It treats the AI agent as a first-class teammate, planning, coding, and validating work through an Agent Manager dashboard with deep browser connectivity. In this guide, I will explain the easiest and most secure way to connect your Finage account to Antigravity IDE via Composio Connect, so it can show real-time quote for AAPL stock, summarize today's news for TSLA, get last week's price history for MSFT, and more without ever putting your account credentials at risk. ## Also integrate Finage with - [ChatGPT](https://composio.dev/toolkits/finage/framework/chatgpt) - [OpenAI Agents SDK](https://composio.dev/toolkits/finage/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/finage/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/finage/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/finage/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/finage/framework/codex) - [Cursor](https://composio.dev/toolkits/finage/framework/cursor) - [VS Code](https://composio.dev/toolkits/finage/framework/vscode) - [OpenCode](https://composio.dev/toolkits/finage/framework/opencode) - [OpenClaw](https://composio.dev/toolkits/finage/framework/openclaw) - [Hermes](https://composio.dev/toolkits/finage/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/finage/framework/cli) - [Google ADK](https://composio.dev/toolkits/finage/framework/google-adk) - [LangChain](https://composio.dev/toolkits/finage/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/finage/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/finage/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/finage/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/finage/framework/crew-ai) ## TL;DR ### Why use Composio? Composio provides: - Access to 1,000+ managed apps from a single MCP endpoint. This makes it convenient for agents to run cross-app workflows. - Programmatic tool calling. Allows LLMs to write code in a remote workbench to handle complex tool chaining. Reduces to-and-fro with LLMs for frequent tool calling. - Large tool response handling outside the LLM context. This minimizes context bloat from large tool responses. - Dynamic just-in-time access to thousands of tools across hundreds of apps. Composio loads the tools your agent needs, so LLMs are not overwhelmed by tools they do not need. ## Connect Finage to Antigravity ### Connect Finage to Antigravity Antigravity does not ship with one-click custom MCP install links yet, so configuration goes through the IDE's raw config file. The process takes under a minute. ### 1. Open the MCP Config Go to Antigravity Settings, open the Customizations tab, then click Open MCP Config to open mcp_config.json in the editor. ### 2. Get your API key Go to the [Composio Dashboard](https://dashboard.composio.dev/~/org/connect/clients/) and copy your API key. ### 3. Add Composio to mcp_config.json Paste the following configuration into the file: ```bash { "mcpServers": { "remote-composio": { "serverUrl": "https://connect.composio.dev/mcp", "headers": { "x-consumer-api-key": "your-composio-api-key" } } } } ``` ## What is the Finage MCP server, and what's possible with it? The Finage MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Finage account. It provides structured and secure access to real-time and historical financial market data, so your agent can perform actions like fetching live stock quotes, analyzing market trends, retrieving news, and monitoring market status on your behalf. - Real-time stock quotes and market snapshots: Instantly get up-to-date price quotes, volume, bid/ask details, or aggregate snapshots for one or multiple stocks at once. - Historical and end-of-day data retrieval: Have your agent pull detailed historical or end-of-day OHLCV data for any stock symbol to analyze trends or generate reports. - Market news and updates analysis: Stay on top of the latest financial news, filtered by specific stocks, to inform investment decisions or research market events. - Market status and exchange monitoring: Check if major stock markets are open or closed, review trading hours, and plan automated trades based on real-time market status. - Tick-by-tick and previous close data access: Dive into granular tick-level trade data or review the previous day's close for any symbol to support high-frequency trading or day-over-day analysis. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `FINAGE_CONVERT_CRYPTO` | Convert Cryptocurrencies | Tool to convert cryptocurrencies using real-time exchange rates from the Finage API. Use when you need to convert between different cryptocurrencies (e.g., BTC to ETH, USD to DOGE, SHIB to BTC). | | `FINAGE_CONVERT_CURRENCY` | Convert Currency | Tool to convert currencies using real-time forex exchange rates from Finage API. Use when you need to convert an amount from one currency to another with current market rates. | | `FINAGE_GET_BONDS_RATE` | Get US Treasury Bond Rate | Retrieve the current interest rate for a US Treasury bond by maturity. Returns the Federal Reserve's constant maturity Treasury (CMT) rate as a percentage. Useful for tracking benchmark interest rates, yield curve analysis, and financial market research. | | `FINAGE_GET_COUNTRY_DETAIL` | Get Country Details | Tool to retrieve detailed information about a country including currency, phone code, and flag. Use when you need country metadata for financial or geographical context. | | `FINAGE_GET_CRYPTO_AGGREGATES` | Get Crypto Aggregates | Tool to retrieve aggregated OHLCV time-series data for cryptocurrency pairs over specified time periods. Use when you need historical tick bars (candlestick data) for crypto trading pairs with customizable timeframes. | | `FINAGE_GET_CRYPTO_DETAIL` | Get Crypto Detail | Tool to get detailed fundamental information about a cryptocurrency including description, developers, website, social media links, and technical details. Use when you need comprehensive background information about a cryptocurrency beyond just price data. | | `FINAGE_GET_CRYPTO_DETAILED` | Get Detailed Crypto Information | This tool fetches detailed cryptocurrency information including current price, price changes, volume, market cap, and historical highs/lows for a specific cryptocurrency pair. Use when comprehensive crypto market data is needed beyond basic price quotes. | | `FINAGE_GET_CRYPTO_LAST_QUOTE` | Get Crypto Last Quote | Tool to get the last quote with bid/ask prices in real-time for a cryptocurrency pair. Use when you need current market data for crypto trading pairs including bid/ask spreads and order sizes. | | `FINAGE_GET_CRYPTO_LAST_TRADE` | Get Crypto Last Trade | Tool to get the latest trade information and prices in real-time for a cryptocurrency pair. Use when you need current pricing data for cryptocurrencies like Bitcoin, Ethereum, or other digital assets. | | `FINAGE_GET_CRYPTO_NEWS` | Get Crypto News | Tool to retrieve real-time and historical news for cryptocurrency markets with fast In-Memory Cache Engine. Use when you need crypto market news, updates on cryptocurrencies, or research on crypto trends for a specific symbol. | | `FINAGE_GET_CRYPTO_PREVIOUS_CLOSE` | Get Crypto Previous Close Data | Tool to get the previous day's closing data for a cryptocurrency pair. Use when you need historical end-of-day data including opening price, highest price, lowest price, closing price, trading volume, and timestamp for crypto pairs. | | `FINAGE_GET_CRYPTO_SNAPSHOT` | Get Crypto Snapshot | Tool to get a comprehensive snapshot of cryptocurrency market data with latest quotes and trades in one request. Use when you need broad crypto market coverage or real-time data for multiple cryptocurrency pairs simultaneously. | | `FINAGE_GET_CURRENCY_DETAIL` | Get Currency Detail | Tool to get detailed information about a forex currency pair including currency codes and country flags. Use when you need to retrieve metadata about a specific currency pair such as the base and quote currencies. | | `FINAGE_GET_FOREX_LAST_QUOTE` | Get Forex Last Quote | Tool to get the latest real-time bid/ask quote for a forex pair or metal (e.g., GBPUSD, XAUUSD). Use when you need current market data for forex trading pairs or commodities including bid/ask spreads. | | `FINAGE_GET_FOREX_LAST_TRADE` | Get Forex Last Trade | Tool to get the last trade information for a forex currency pair. Use when you need current price data for forex trading pairs like EURUSD or GBPUSD. | | `FINAGE_GET_FOREX_MARKET_AGGREGATES` | Get Forex Market Aggregates | Tool to retrieve aggregated OHLCV (Open, High, Low, Close, Volume) data for forex and metal pairs over specified time periods. Use when you need historical or intraday bars for forex pairs (e.g., GBPUSD, EURUSD) or metals (e.g., XAUUSD for gold). Supports multiple timeframes from minute-level to yearly aggregations for trends, highs/lows, and backtesting use cases. | | `FINAGE_GET_FOREX_NEWS` | Get Forex News | Tool to retrieve real-time and historical news for forex markets from Finage's API. Use when you need forex market news, currency updates, or research on forex trends for a specific currency symbol. | | `FINAGE_GET_FOREX_PREVIOUS_CLOSE` | Get Forex Previous Close Data | Tool to get the previous day's closing data for a forex currency pair. Use when you need historical end-of-day data including opening price, highest price, lowest price, closing price, trading volume, and timestamp for forex pairs. | | `FINAGE_GET_FOREX_SNAPSHOT` | Get Forex Snapshot | Tool to get a comprehensive snapshot of forex market data with latest quotes and trades in one request. Use when you need broad forex market coverage or real-time data for multiple currency pairs simultaneously. | | `FINAGE_GET_MOST_ACTIVE_STOCKS` | Get Most Active US Stocks | Tool to get a list of the most actively traded US stocks. Use when you need to identify which stocks are experiencing the highest trading volume in the current market session. | | `FINAGE_GET_SEC_RSS_FEED` | Get SEC RSS Feed | Tool to retrieve the SEC RSS feed for recent EDGAR filings. Use when you need information about recent SEC filings including title, date, link, CIK, form type, and ticker symbol. | | `FINAGE_GET_SECTOR_PERFORMANCE` | Get Sector Performance | Tool to retrieve performance metrics across US market sectors. Use when you need to analyze sector-level market trends or compare performance across different industries. | | `FINAGE_GET_STOCK_COMPANY_DETAILS` | Get Stock Company Details | Tool to retrieve detailed company information and stock fundamentals for a given ticker symbol. Use when you need comprehensive information about a company including CEO, description, industry, sector, market cap, employee count, and headquarters details. | | `FINAGE_GET_STOCK_LAST_QUOTE` | Get Stock Last Quote | Fetches the latest single-tick quote for a stock symbol, returning a JSON object with fields: symbol, ask, bid, asize, bsize, and timestamp. Suitable for real-time trading and market analysis. During pre/post-market or closed sessions, the returned quote may be stale — always compare the timestamp field against current UTC before treating data as live. Returns only the latest tick; not a substitute for historical or charted series data. Rate-limited: throttle to 2–5 requests/second and honor Retry-After headers on HTTP 429. | | `FINAGE_GET_STOCK_LAST_TRADE` | Get Stock Last Trade | Tool to get the most recent trade information for a specified US stock symbol. Use when you need real-time price and volume data from the latest executed trade. | | `FINAGE_GET_STOCK_MARKET_AGGREGATES` | Get Stock Market Aggregates | Retrieves aggregated OHLCV (Open, High, Low, Close, Volume) data for US stocks only. Supports stock symbols like AAPL, MSFT, GOOGL. Does NOT support forex pairs (EUR/USD, GBP/USD), commodities (XAU/USD for gold), or cryptocurrencies - those require separate forex/crypto endpoints. All returned timestamps are in UTC. | | `FINAGE_GET_STOCK_MARKET_NEWS` | Get Stock Market News | This tool retrieves the latest market news from Finage's API. It provides comprehensive market news and updates, including news filtering by specific stock symbols, thereby supporting real-time market insights, investment decisions, and research on market trends. | | `FINAGE_GET_STOCK_MARKET_STATUS` | Get Stock Market Status | Tool to check if stock, forex, and crypto markets are open, closed, or in extended hours. Use when you need to determine current market status with optional country, holidays, and trading hours information. | | `FINAGE_GET_STOCK_PREVIOUS_CLOSE` | Get Stock Previous Close Data | This tool retrieves the previous day's closing data for a specific stock symbol. It provides essential trading information including the opening price, highest price, lowest price, closing price, trading volume, and timestamp for the previous trading day. It complements other Finage tools by offering detailed previous day data, which is useful for computing day-over-day change and informing daily trading analysis. REQUIRED PARAMETERS: - symbol: A valid stock ticker symbol (e.g., 'AAPL', 'MSFT', 'GOOGL'). You MUST provide this parameter. OPTIONAL PARAMETERS: - date: Specific date in YYYY-MM-DD format for historical data - unadjusted: Boolean to control whether prices are adjusted for splits | | `FINAGE_GET_STOCK_SNAPSHOT` | Get Stock Snapshot | Tool to get comprehensive snapshot of all US stock market data including latest quotes and trades with one single API request. Use when you need current market data for multiple stocks efficiently. | | `FINAGE_GET_TECHNICAL_INDICATORS` | Get Technical Indicators | Tool to get technical indicators and signals for stocks from Finage API. Use when you need to analyze stock trends with technical indicators like moving averages (SMA, EMA, WMA), momentum indicators (RSI, Williams %R), or trend indicators (ADX). Returns historical OHLCV data along with calculated indicator values. | | `FINAGE_GET_TOP_GAINERS` | Get Top Gaining US Stocks | Tool to get list of top gaining US stocks by percentage change. Use when you need to identify the best performing stocks in the US market. Returns symbol, price, change amount, change percentage, and company name for each stock. | | `FINAGE_GET_TOP_LOSERS` | Get Top Losing US Stocks | Tool to get list of top losing US stocks by percentage change. Use when you need to identify the worst performing stocks in the US market. Returns symbol, price, change amount, change percentage, and company name for each stock. | | `FINAGE_LIST_CRYPTOCURRENCIES` | List Cryptocurrencies by Market Cap | Tool to get a list of all available cryptocurrencies ranked by market capitalization. Use when you need to discover cryptocurrencies by market cap, find top crypto assets, or browse paginated crypto data. Results can be sorted by market cap in ascending or descending order. | | `FINAGE_LIST_SYMBOLS` | List Symbols by Market Type | Tool to get a paginated list of all available symbols for a specified market type (us-stock, ca-stock, in-stock, ru-stock, forex, crypto, index). Use when you need to discover available symbols for trading, search for specific symbols by name or ticker, or browse symbols by market category. Supports pagination for large result sets and optional search filtering. | | `FINAGE_SEARCH_COUNTRY` | Search Country | Tool to search for countries by name and retrieve their details including country code, currency, flag, and phone code. Use when you need to find country information based on a partial or full country name match. | | `FINAGE_SEARCH_CRYPTOCURRENCY` | Search Cryptocurrency | Tool to search for cryptocurrencies by name or symbol. Use when you need to find cryptocurrency information, discover available crypto symbols, or validate cryptocurrency identifiers. | | `FINAGE_SEARCH_CURRENCY` | Search Currency | Tool to search for currency pairs and forex symbols by currency code or partial match. Use when you need to discover available currency pairs, find forex symbols, or search for currencies by code (e.g., USD, EUR). | | `FINAGE_SEARCH_MARKET` | Search Market for Stocks | Tool to search for stocks in a specific market by company name or symbol. Use when you need to find stock symbols by partial matches, discover available stocks, or look up ticker symbols by company name. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK Once connected, Antigravity can access the Finage MCP server via Composio to run actions that you authorize directly from the agent panel. ## Complete Code None listed. ## Conclusion ### Conclusion You have successfully connected Finage to Antigravity using Composio Connect. Your agent can now use Finage securely without exposing credentials in prompts or local scripts. ## How to build Finage MCP Agent with another framework - [ChatGPT](https://composio.dev/toolkits/finage/framework/chatgpt) - [OpenAI Agents SDK](https://composio.dev/toolkits/finage/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/finage/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/finage/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/finage/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/finage/framework/codex) - [Cursor](https://composio.dev/toolkits/finage/framework/cursor) - [VS Code](https://composio.dev/toolkits/finage/framework/vscode) - [OpenCode](https://composio.dev/toolkits/finage/framework/opencode) - [OpenClaw](https://composio.dev/toolkits/finage/framework/openclaw) - [Hermes](https://composio.dev/toolkits/finage/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/finage/framework/cli) - [Google ADK](https://composio.dev/toolkits/finage/framework/google-adk) - [LangChain](https://composio.dev/toolkits/finage/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/finage/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/finage/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/finage/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/finage/framework/crew-ai) ## Related Toolkits - [Stripe](https://composio.dev/toolkits/stripe) - Stripe is a global online payments platform offering APIs for managing payments, customers, and subscriptions. Trusted by businesses for secure, efficient, and scalable payment processing worldwide. - [Alpha vantage](https://composio.dev/toolkits/alpha_vantage) - Alpha Vantage is a financial data platform offering real-time and historical stock market APIs. Get instant, reliable access to equities, forex, and technical analysis data for smarter trading decisions. - [Altoviz](https://composio.dev/toolkits/altoviz) - Altoviz is a cloud-based billing and invoicing platform for businesses. It streamlines online payments, expense tracking, and customizable invoice management. - [Benzinga](https://composio.dev/toolkits/benzinga) - Benzinga provides real-time financial news and data APIs for market coverage. It helps you track breaking news and actionable market insights instantly. - [Brex](https://composio.dev/toolkits/brex) - Brex provides corporate credit cards and spend management tailored for startups and tech businesses. It helps optimize company cash flow, streamline accounting, and accelerate business growth. - [Chaser](https://composio.dev/toolkits/chaser) - Chaser is accounts receivable automation software that sends invoice reminders and helps businesses get paid faster. It streamlines the collections process to save time and improve cash flow. - [Clientary](https://composio.dev/toolkits/clientary) - Clientary is a platform for managing clients, invoices, projects, proposals, and more. It streamlines client work and saves you serious admin time. - [Coinbase](https://composio.dev/toolkits/coinbase) - Coinbase is a platform for buying, selling, and storing cryptocurrency. It makes exchanging and managing crypto simple and secure for everyone. - [Coinranking](https://composio.dev/toolkits/coinranking) - Coinranking is a comprehensive cryptocurrency market data platform offering access to real-time coin prices, market caps, and historical data. Get accurate, up-to-date stats for thousands of digital assets in one place. - [Coupa](https://composio.dev/toolkits/coupa) - Coupa is a business spend management platform for procurement, invoicing, and expenses. It helps organizations streamline purchasing, control costs, and gain complete visibility over financial operations. - [CurrencyScoop](https://composio.dev/toolkits/currencyscoop) - CurrencyScoop is a developer-friendly API for real-time and historical currency exchange rates. Easily access fiat and crypto data for smart, up-to-date financial applications. - [Daffy](https://composio.dev/toolkits/daffy) - Daffy is a modern charitable giving platform with a donor-advised fund. Easily set aside funds, grow them tax-free, and donate to over 1.7 million U.S. charities. - [Eagle doc](https://composio.dev/toolkits/eagle_doc) - Eagle doc is an AI-powered OCR API for invoices and receipts. It delivers fast, reliable, and accurate document data extraction for seamless automation. - [Elorus](https://composio.dev/toolkits/elorus) - Elorus is an online invoicing and time-tracking software for freelancers and small businesses. Easily manage finances, bill clients, and track work in one place. - [Eodhd apis](https://composio.dev/toolkits/eodhd_apis) - Eodhd apis delivers comprehensive financial data, including live and historical stock prices, via robust APIs. Easily access reliable, up-to-date market insights to power your apps, dashboards, and analytics. - [Fidel api](https://composio.dev/toolkits/fidel_api) - Fidel api is a secure platform for linking payment cards to web and mobile apps. It enables real-time card transaction monitoring and event-based automation for businesses. - [Finmei](https://composio.dev/toolkits/finmei) - Finmei is an invoicing tool that simplifies billing, invoice management, and expense tracking. Ideal for automating and organizing your business finances in one place. - [Fixer](https://composio.dev/toolkits/fixer) - Fixer is a currency data API offering real-time and historical exchange rates for 170 currencies. Instantly access accurate, up-to-date forex data for your applications and workflows. - [Fixer io](https://composio.dev/toolkits/fixer_io) - Fixer.io is a lightweight API for real-time and historical foreign exchange rates. It makes global currency conversion fast, accurate, and hassle-free. - [Flutterwave](https://composio.dev/toolkits/flutterwave) - Flutterwave is a global payments platform enabling businesses to accept and send payments across Africa and beyond. Its robust APIs simplify cross-border transactions and financial operations. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Finage MCP? With a standalone Finage MCP server, the agents and LLMs can only access a fixed set of Finage tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Finage and many other apps based on the task at hand, all through a single MCP endpoint. ### Can I use Tool Router MCP with Antigravity? Yes, you can. Antigravity fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Finage tools. ### Can I manage the permissions and scopes for Finage while using Tool Router? Yes, absolutely. You can configure which Finage scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do. ### How safe is my data with Composio Tool Router? All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Finage data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)